134704567066 has 16 divisors (see below), whose sum is σ = 204848602344. Its totient is φ = 66421914624.

The previous prime is 134704567057. The next prime is 134704567091. The reversal of 134704567066 is 660765407431.

It can be written as a sum of positive squares in 4 ways, for example, as 123633108225 + 11071458841 = 351615^2 + 105221^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1325290 + ... + 1423306.

Almost surely, 2^134704567066 is an apocalyptic number.

134704567066 is a deficient number, since it is larger than the sum of its proper divisors (70144035278).

134704567066 is an equidigital number, since it uses as much as digits as its factorization.

134704567066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107505.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 134704567066 in words is "one hundred thirty-four billion, seven hundred four million, five hundred sixty-seven thousand, sixty-six".